General information

Video name: BB_NS_mixed_freight.MOV

Video link: https://drive.google.com/open?id=0B8EK0LxdsI4qYUpxYzBKY05kSVE

Resolution: 1080x1920

Number of frames: 3403

Number of cars: 142

Average speed: 76.013521458 pixels/frame

Time Profile

Time elapsed in function back_sub is: 300 s

Time elapsed in function find_direc is: 0.0940730571747 s

Time elapsed in function align is: 134.282143831 s

Time elapsed in function find_gap_pos is: 61.1251010895 s

Time elapsed in function generate_crops is: 10.2265000343 s

Time elapsed in function ground_truth_analysis is: 0.653740882874 s

Total duration is: 515.369836807 s

Graphs

Union Histogram

Speed Graph

Offset between predicted and actual shifts

Histogram union with predicted gap positions

Car length histogram

Position of ground truth gaps on union histogram

Error between predicted cuts and ground truth

INITIAL STAGE | L2 distance between real and closest cuts (min, mean and max): 0, 490.10546875, 3517

FINAL STAGE | L2 distance between real and closest cuts (min, mean and max): 0, 269.86013986, 2693

Error between ground truth and predicted cuts

INITIAL STAGE | L2 distance between cuts and closet reals (min, mean and max): 0, 968.120300752, 3818

FINAL STAGE | L2 distance between cuts and closet reals (min, mean and max): 0, 232.052631579, 1853

Crops